Quick answers
- Which hospitals does Mark A. Dutille work at?
- Medicare's official clinician data lists Mark A. Dutille at 1 hospital: Baystate Wing Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark A. Dutille see patients?
- Medicare's clinician data lists 2 practice locations, including Westborough, MA and East Longmeadow, MA. Call before your visit to confirm the address.
- What is Mark A. Dutille's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Mark A. Dutille accept Medicare assignment?
- Yes. Medicare's clinician data says Mark A. Dutille accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Mark A. Dutille?
- (781) 890-2133, as listed in official Medicare / NPI Registry data.
- What is Mark A. Dutille's NPI number?
- 1447268149. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark A. Dutille works
Medicare's Facility Affiliation Data lists Mark A. Dutille at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baystate Wing HospitalPalmer, MA · Acute Care Hospital · CCN 220030
Practice locations
Addresses where Mark A. Dutille is enrolled with Medicare (CMS data updated 2026-10-02).
- 150 Flanders RdWestborough, MA 01581 (781) 890‑2133
- 265 Benton Dr, Suite 101104East Longmeadow, MA 01028 (714) 785‑4666
Group practices
Medicare enrollment lists Mark A. Dutille as a member of this group (CMS data updated 2026-10-02).
- Northeast Orthopaedic Alliance PLLC291 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Westborough
Clinicians with the same Medicare primary specialty in Westborough, MA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Medical school | George Washington University School Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1447268149 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians